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Head-to-head · Email Design Software

Stensul vs Postcards

  • Updated Oct 2026
  • Both researched from official sources
  • 5 checks side by side
Higher score Stensul #3 in Email Design Software 8.7/10 Pricing on request ✓ 3 of 4 features Visit Stensul
Postcards #4 in Email Design Software 8.6/10 Free plan Free plan✓ 4 of 4 features Visit Postcards

Stensul leads on 0 checks, Postcards on 1, and 4 are even. Who comes out ahead on the 5 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreStensul · 8.7/10
  • Free planonly Postcards
  • Most featuresPostcards · 4 of 4

Stensul scores higher on our rubric for email design software: 8.7 against 8.6 out of 10; our editors rank them #3 and #4.

Postcards offers free plan; Stensul doesn't.

Stensul is the better fit for enterprise teams needing governed workflows. Postcards is the better fit for small teams wanting affordable full-featured design.

  • Stensul fits best

    Enterprise teams needing governed workflows

  • Postcards fits best

    Small teams wanting affordable full-featured design

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature Stensul 8.7/10 Visit ↗ Postcards 8.6/10 Visit ↗
At a glance
Editor score 8.7 8.6
Ranking #3 in Email Design Software #4 in Email Design Software
Best for Enterprise teams needing governed workflows Small teams wanting affordable full-featured design
Pricing model Paid Free plan + paid
Starting price — $16/mo
Free plan — ✓ (best)
Free trial — —
Deployment Cloud Cloud, Browser extension
Platforms Web Web, Chrome extension
Support Email Live chat, Docs
Compliance SOC 2, SSO/SAML, 2FA SSO/SAML
Integrations 100+ integrations 20+ integrations
Built for Enterprise Solo, Small business, Mid-market, Enterprise
Features Stensul 3/4 · Postcards 4/4
Reusable content blocks ✓ ✓
HTML export ✓ ✓
Custom code editing Not checked yet ✓ (best)
Custom fonts ✓ ✓
Specs
Editor type Drag-and-drop Drag-and-drop
Included editor seats Not checked yet 1
Our review
Pros
  • Reusable governed components keep email production consistent across teams.
  • Workflow routing, co-editing, QA, and accessibility checks support review cycles.
  • One-click exports connect campaigns to major ESPs and marketing platforms.
  • Free plan plus monthly pricing starting at $16
  • Reusable modules, AI editing, previews, and responsive layouts
  • Exports to HTML, ZIP, image, PDF, Outlook, and email platforms
Cons
  • No free plan or public numeric pricing for upfront comparison.
  • Enterprise-oriented plans may exceed the needs of small teams.
  • Complex workflows and custom integrations are reserved for Enterprise.
  • The listed team-seat specification is 1
  • The API is read-only and focused on exporting production HTML
  • It focuses on design and export rather than campaign sending
Our verdict

Stensul is an enterprise email creation platform for marketing, design, and marketing operations teams. Its drag-and-drop modular builder combines reusable governed components, centralized template and asset libraries, real-time…

Read the review →

Postcards is a browser-based email design tool for marketers, designers, agencies, and businesses creating responsive HTML newsletters. Its drag-and-drop editor supports reusable email modules, mobile layouts, custom fonts, brand presets,…

Read the review →
  1. StensulEmail Design Software 8.7Pricing on request
  2. PostcardsEmail Design Software 8.6Free plan

Strengths and trade-offs

  • Stensul — where it wins

    • Reusable governed components keep email production consistent across teams.
    • Workflow routing, co-editing, QA, and accessibility checks support review cycles.
    • One-click exports connect campaigns to major ESPs and marketing platforms.

    Where it doesn't

    • No free plan or public numeric pricing for upfront comparison.
    • Enterprise-oriented plans may exceed the needs of small teams.
    • Complex workflows and custom integrations are reserved for Enterprise.

  • Postcards — where it wins

    • Free plan plus monthly pricing starting at $16
    • Reusable modules, AI editing, previews, and responsive layouts
    • Exports to HTML, ZIP, image, PDF, Outlook, and email platforms

    Where it doesn't

    • The listed team-seat specification is 1
    • The API is read-only and focused on exporting production HTML
    • It focuses on design and export rather than campaign sending
  • Stensul8.7/10 · Pricing on request

    A governed email production platform for enterprise teams managing complex campaign workflows.

    Visit StensulFull verdict →
  • Postcards8.6/10 · Free plan

    A flexible email design workspace with a free plan, AI, collaboration, and broad exports.

    Visit PostcardsFull verdict →

More comparisons

All email design software comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update